{"id":"CVE-2026-31839","aliases":["GHSA-mmf8-487q-p45m"],"url":"https://o3.security/vulnerability/CVE-2026-31839","summary":"Striae has a hash validation utility vulnerability","details":"Striae is a firearms examiner's comparison companion. A high-severity integrity bypass vulnerability existed in Striae's digital confirmation workflow prior to v3.0.0. Hash-only validation trusted manifest hash fields that could be modified together with package content, allowing tampered confirmation packages to pass integrity checks. This vulnerability is fixed in 3.0.0.","published":"2026-03-11T16:46:22.132Z","modified":"2026-08-05T03:32:30.325775444Z","cvss":{"score":8.2,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"@striae-org/striae","fixedVersion":"3.0.0"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/striae-org/striae/releases/tag/v3.0.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31839.json"},{"type":"ADVISORY","url":"https://github.com/striae-org/striae/security/advisories/GHSA-mmf8-487q-p45m"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31839"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-05T03:32:30.325775444Z"}}